package year2022.month456789;

import cn.hutool.core.date.LocalDateTimeUtil;

import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;

public class LocalTest {

    private static final ThreadLocal<String> container = new ThreadLocal<>();

    public static void main(String[] args){
        System.out.println(container.get());
        container.set("666");
        System.out.println(container.get());
        container.remove();
        System.out.println(container.get());
    }

}
